The document provides the rules and questions for a preliminary quiz round about the United Nations. It states that there will be 20 total questions worth 2 marks each. Questions 5, 10, 15, and 20 are tie-breakers. Spelling mistakes are acceptable unless the meaning is unclear. Participants cannot peek, copy, discuss answers, or they will be disqualified. The questions cover a range of topics about the UN including its history, agencies, people, and events.